Rubber sponge that doesn't "flatten" even with long-term use - Automotive, industrial machinery, housing, equipment.
High resilience rubber that can almost eliminate permanent compression deformation even after long-term use. It can almost eliminate the need for gasket replacement due to wear. Proven performance in mass-produced vehicles.
This is a high-recovery rubber sponge that brings the permanent deformation of sponge rubber as close to zero as possible. When released from a state of continuous pressure after long-term use, it instantly returns to its original shape, with extremely small permanent deformation and excellent shape retention. Due to its excellent recovery properties, it is suitable for packing materials in outdoor equipment that require water tightness, as well as gaskets in areas where long-term water tightness is necessary and where parts are repeatedly opened and closed. It is particularly suitable for waterproof packing in remote equipment that cannot be frequently replaced, as well as packing inside devices that are not easy to replace. Additionally, it has been successfully used for applications requiring airtightness, such as odor prevention in portable toilets, prevention of paper dust scattering, and airtightness around doors.
basic information
☆Five types of lineup tailored to different applications - SSF: Standard hardness SSF, hardness 20 - SSF-HARD: For areas requiring particularly high airtightness, hardness 30 - SSF-PO: For areas where issues arise due to free sulfur, hardness 15 - SSF-CR: For areas requiring flame retardancy and oil resistance, hardness 20 - SSF-SOFT: For areas that require sealing under small stress, hardness 2
Price information
Prices vary based on quantity. We can offer a cost difference of about 10-20% compared to standard EPDM. *Basically, the materials are the same, and the "non-sagging" functionality is achieved through differences in manufacturing methods.
Delivery Time
Applications/Examples of results
(Waterproofing) - Tsunami countermeasure bulkhead door packing - Bathroom packing for residential equipment (apron water stop, drainage, inspection openings, etc.) - Packing for various industrial equipment parts (Air tightness) - Odor prevention for temporary toilets - Prevention of paper dust scattering - Air-tight packing around doors (Rubber dampers utilizing the elasticity of rubber sponge) - Automotive hood Other examples utilizing "non-deformation" - Packing for equipment that is difficult to replace after installation in mountainous or remote areas - Packing for parts integrated into equipment that are not easy to replace - Electrical boxes and distribution boards that lose waterproofing due to deformation
